Watch Arcade Fire perform 'Afterlife' on The Tonight Show

Arcade Fire brought a touch of the Afterlife to The Tonight Show with Jimmy Fallon.

A very small look at what happened on American TV last night. Did Fallon do something funny with his buddy Timberlake? Did Kimmel get in a fight with Kanye? Did Letterman get someone's name wrong? Is Conan still alive? Which rapper shared their feelings with Arsenio Hall? Find out here!